package com.softeem.oop2;

public class AnimalTest {

	public static void main(String[] args) {
		
		new Cat().sajiao();
		new Dog().sajiao();
		
		Dog d = new Dog();
		System.out.println(Integer.toHexString(d.hashCode()));
		System.out.println(d);
//		d.showMsg();
	}

}
